The Leydig cells which are found in the human body are the secretory source ofOptions :AGlucagonBIntestinal mucusCAndrogensDProgesterone

Step 1: Break Down the Problem

We need to identify what Leydig cells in the human body secrete. The options provided are:

• A) Glucagon
• B) Intestinal mucus
• C) Androgens
• D) Progesterone

Step 2: Relevant Concepts

Leydig cells, also known as interstitial cells, are located in the testes and are primarily responsible for the production of testosterone and other androgens. Understanding the function of Leydig cells will help us determine which option correctly reflects their secretory role.

Step 3: Analysis and Detail

1. Glucagon: This hormone is secreted by the alpha cells of the pancreas, and has no relation to Leydig cells.
2. Intestinal mucus: This is secreted by goblet cells in the intestines, not Leydig cells.
3. Androgens: Leydig cells are known for producing androgens, particularly testosterone, which is crucial for male reproductive functions.
4. Progesterone: While important in the context of female reproduction, progesterone is not secreted by Leydig cells.

Step 4: Verify and Summarize

After analyzing each option, it is clear that Leydig cells specifically secrete androgens. Therefore, the correct choice among the options provided is C) Androgens.

Final Answer

C) Androgens